On 16.01.2024 20:25, Elias El Yandouzi wrote: > From: Julien Grall <[email protected]> > > vunmap() and vfree() currently duplicate the (small) logic to find the > size of an vmap area. In a follow-up patch, we will want to introduce > another one (this time externally). > > So introduce a new helper vmap_size() that will return the number of > pages in the area starting at the given address. Take the opportunity > to replace the open-coded version. > > Note that vfree() was storing the type of the area in a local variable. > But this seems to have never been used (even when it was introduced). > > Signed-off-by: Julien Grall <[email protected]> > Signed-off-by: Elias El Yandouzi <[email protected]>
I'm not really happy with exposing the function, but alternatives coming to mind for the next patch aren't great either. Hence Acked-by: Jan Beulich <[email protected]> Jan
